body {
    min-height: 100vh; display: flex; flex-direction: column;
    align-items: center; justify-content: space-between; padding: 40px 20px;
}
.top-controls { width: 100%; max-width: 580px; display: flex; justify-content: space-between; align-items: center; margin-bottom: 32px; }
main { width: 100%; max-width: 580px; display: flex; flex-direction: column; align-items: center; gap: 32px; text-align: center; }

.profile-visual { position: relative; width: 110px; height: 110px; display: flex; align-items: center; justify-content: center; }
.profile-glow { position: absolute; width: 140%; height: 140%; background: radial-gradient(circle, var(--glow) 0%, transparent 70%); filter: blur(25px); z-index: 0; }
.profile-moon { width: 100%; height: 100%; filter: invert(1); position: relative; z-index: 1; transition: filter 0.4s ease-in-out; }
:root[data-theme="light"] .profile-moon { filter: none; }

.profile-info h1 { font-family: 'Fraunces', serif; font-size: 2.2rem; font-weight: 400; letter-spacing: -0.02em; margin-bottom: 6px; }
.profile-info p { color: var(--muted); font-size: 0.95rem; font-weight: 300; max-width: 42ch; }

.links-container { width: 100%; display: flex; flex-direction: column; gap: 14px; }
.link-card {
    display: flex; align-items: center; justify-content: space-between;
    padding: 18px 24px; border-radius: 16px;
    background: var(--surface); border: 1px solid var(--border);
    color: var(--text); text-decoration: none; font-weight: 500; font-size: 1.05rem;
    position: relative;
    transition: transform 0.4s var(--bezier), border-color 0.4s ease-in-out, background-color 0.4s ease-in-out;
}
.link-card::after {
    content: ''; position: absolute; inset: 0; border-radius: inherit; pointer-events: none;
    box-shadow: 0 12px 28px rgba(0,0,0,0.12);
    opacity: 0; transition: opacity 0.4s var(--bezier);
}
.link-card:hover { transform: translateY(-3px); border-color: var(--accent); }
.link-card:hover::after { opacity: 1; }
.link-card svg { width: 18px; height: 18px; color: var(--muted); transition: transform 0.4s var(--bezier), color 0.3s ease; }
.link-card:hover svg { color: var(--accent); transform: translate(3px, -3px); }
.link-card.featured { border-color: var(--accent); background: color-mix(in srgb, var(--surface) 90%, var(--accent)); }

footer { margin-top: 40px; color: var(--muted); font-size: 0.85rem; text-align: center; }